Search This Blog

Home for everyone ! DIY enclosure for circuits

We at SELABs yet at proto stage , some protos have been finalized but leaving the circuit naked and casing are two things .
The casing is 30% extra task .
Remember projects without box gets damaged or lost .

You are an Engineer not a craftman so dont go buying all tools , dremels needed but cost Rs 4000 to 8000. For starters they are not a must .

To make the DIY enclosure for circuits you will need

Fasteners : 3 sizes 3mm//4mm length screw and nut pars : Buy a lot

Drill and file and hecksaw : these are tools of trade . drill are there in tolexo dot com for 600Rs Round and flat file needed too .

A cheapo soldering to melt away plastic, A nail file to heat and cut plastic

Acrylic cutters : in case making from acrylic , I recommend a acrylic cutter 100RS or so in amazon

Needed knobs and sockets to be bought in aliexpress , it is the better way

You can see the case that is pre drilled just 900Rs , takes 20days to deliver, due to india customs .

Here are SE_LABS Guitar padel in making . It is a distortion with better opAMP .

Without getting too technical, it’s basically a “dual switch ” distortion that allows you to toggle between 2 different gain settings in one pedal—pretty useful if you want to dial in a crunchy lead sound then punch up the gain for a heavier metal play back . All told, I’ve been having a ton of fun with this one proto padel and recommend checking it out. well not of a player I am but for my masochistic exhaustiveness, I’m going to build a similar project by the fine fellas at runoffgroove.com called the Double D (both use the same chip for a similar dual channel idea…) and run tests .

you said Joule Thief? you said Joule Thief? It’s a little wisp of a circuit that allows you to drive aPOWER LED from a low voltage. Normally, if you want to light up a blue or white LED you need to provide it with 3 – 3.5 V, like from a 3 V lithium coin cell.But the magic of JT is a 1.5 V battery like a AA cell simply will work. Easy make Joule Thief, works like a charm. Not only does it work with a brand new battery, but it works until the battery is nearly dead– down to 0.3 V. That’s well below the point where your other toys will tell you the battery is dead, so it can steal every last joule of energy from the battery (hence the name).how about a cellphone charger , yes it is doable , we are here to give you a usable tested diagram .get the ring toroid from a OLD smps of pc !